made executable again

[helm.git] / matita / matita / contribs / lambdadelta / static_2 / static / fsle_length.ma

diff --git a/matita/matita/contribs/lambdadelta/static_2/static/fsle_length.ma b/matita/matita/contribs/lambdadelta/static_2/static/fsle_length.ma
index d2968d82a1d040107aaf55223d12dba0357f6c0d..4b168051d7aeff64a56b1c0c0e982de147fc139b 100644 (file)
--- a/matita/matita/contribs/lambdadelta/static_2/static/fsle_length.ma
+++ b/matita/matita/contribs/lambdadelta/static_2/static/fsle_length.ma
@@ -19,22 +19,22 @@ include "static_2/static/fsle.ma".
 
 (* Properties with length for local environments ****************************)
 
-lemma fsle_sort_bi: â\88\80L1,L2,s1,s2. |L1| = |L2| â\86\92 â\9dªL1,â\8b\86s1â\9d« â\8a\86 â\9dªL2,â\8b\86s2â\9d«.
-/3 width=8 by lveq_length_eq, frees_sort, sle_refl, ex4_4_intro/ qed.
+lemma fsle_sort_bi: â\88\80L1,L2,s1,s2. |L1| = |L2| â\86\92 â\9d¨L1,â\8b\86s1â\9d© â\8a\86 â\9d¨L2,â\8b\86s2â\9d©.
+/3 width=8 by lveq_length_eq, frees_sort, pr_sle_refl, ex4_4_intro/ qed.
 
-lemma fsle_gref_bi: â\88\80L1,L2,l1,l2. |L1| = |L2| â\86\92 â\9dªL1,§l1â\9d« â\8a\86 â\9dªL2,§l2â\9d«.
-/3 width=8 by lveq_length_eq, frees_gref, sle_refl, ex4_4_intro/ qed.
+lemma fsle_gref_bi: â\88\80L1,L2,l1,l2. |L1| = |L2| â\86\92 â\9d¨L1,§l1â\9d© â\8a\86 â\9d¨L2,§l2â\9d©.
+/3 width=8 by lveq_length_eq, frees_gref, pr_sle_refl, ex4_4_intro/ qed.
 
-lemma fsle_pair_bi: â\88\80K1,K2. |K1| = |K2| â\86\92 â\88\80V1,V2. â\9dªK1,V1â\9d« â\8a\86 â\9dªK2,V2â\9d« →
-                    â\88\80I1,I2. â\9dªK1.â\93\91[I1]V1,#Oâ\9d« â\8a\86 â\9dªK2.â\93\91[I2]V2,#Oâ\9d«.
+lemma fsle_pair_bi: â\88\80K1,K2. |K1| = |K2| â\86\92 â\88\80V1,V2. â\9d¨K1,V1â\9d© â\8a\86 â\9d¨K2,V2â\9d© →
+                    â\88\80I1,I2. â\9d¨K1.â\93\91[I1]V1,#Oâ\9d© â\8a\86 â\9d¨K2.â\93\91[I2]V2,#Oâ\9d©.
 #K1 #K2 #HK #V1 #V2
 * #n1 #n2 #f1 #f2 #Hf1 #Hf2 #HK12 #Hf12
 #I1 #I2
 elim (lveq_inj_length … HK12) // -HK #H1 #H2 destruct
-/3 width=12 by frees_pair, lveq_bind, sle_next, ex4_4_intro/
+/3 width=12 by frees_pair, lveq_bind, pr_sle_next, ex4_4_intro/
 qed.
 
 lemma fsle_unit_bi: ∀K1,K2. |K1| = |K2| →
-                    â\88\80I1,I2. â\9dªK1.â\93¤[I1],#Oâ\9d« â\8a\86 â\9dªK2.â\93¤[I2],#Oâ\9d«.
-/3 width=8 by frees_unit, lveq_length_eq, sle_refl, ex4_4_intro/
+                    â\88\80I1,I2. â\9d¨K1.â\93¤[I1],#Oâ\9d© â\8a\86 â\9d¨K2.â\93¤[I2],#Oâ\9d©.
+/3 width=8 by frees_unit, lveq_length_eq, pr_sle_refl, ex4_4_intro/
 qed.